Beckhoff EL4034 EtherCAT Terminal

The Beckhoff EL4034 is a versatile 4-channel analog output EtherCAT Terminal capable of generating signals in the ±10 V range. Designed for precision voltage output, it offers 12-bit resolution, electrical isolation, and distributed clock synchronization for demanding automation environments. Each channel shares a common ground and is powered via 24 V DC power contacts, with LED indicators displaying live signal states.

Engineered for performance and reliability, the EL4034 is ideal for interfacing with actuators and analog control elements that require symmetrical voltage ranges.

Technical Specifications

Manufacturer: Beckhoff
Part Number: EL4034 Beckhoff
Product Type: EtherCAT Analog Output Terminal
Number of Outputs: 4
Output Voltage Range: ±10 V
Resolution: 12 bit
Load Resistance: > 5 kΩ (short-circuit proof)
Output Error: < 0.1% (relative to full-scale value)
Distributed Clocks: Yes
Distributed Clock Precision: << 1 µs
Conversion Time: ~250 µs
Special Features: Watchdog with output ramping, user synchronization

Electrical & Power

Power Supply: 24 V DC via power contacts
Current Consumption (E-bus): Typ. 140 mA
Current Consumption (Power Contacts): Typ. 40 mA
Electrical Isolation: 500 V (E-bus/signal voltage)
Bit Width in Process Image: 4 x 16-bit AO

Mechanical Specifications

Dimensions (W x H x D): 12 mm x 100 mm x 68 mm
Housing Type: EL-12-8pin / ES-12-8pin
Material: Polycarbonate
Mounting: DIN rail, 35 mm (EN 60715)
Side-by-Side Mounting: Double slot and key connection
Pluggable Wiring: Compatible with all ESxxxx terminals
Wiring Method: Spring actuation via screwdriver
Connection Cross-Section:
– Solid: 0.08…2.5 mm² (AWG28…14)
– Flexible: 0.08…2.5 mm²
– Ferrule: 0.14…1.5 mm²

Environmental Conditions

Operating Temperature: -25°C to +60°C
Storage Temperature: -40°C to +85°C
Relative Humidity: 95%, non-condensing
Vibration/Shock Resistance: EN 60068-2-6 / EN 60068-2-27
EMC Compliance: EN 61000-6-2 / EN 61000-6-4
IP Rating: IP20

Certifications & Compliance

Approvals: CE, CCC, UL, ATEX, IECEx, DNV GL
ATEX Marking: II 3 G Ex ec IIC T4 Gc
IECEx Marking: Ex ec IIC T4 Gc

Key Features

✅ ±10 V Output: Suitable for symmetrical analog voltage control applications.

✅ Compact Footprint: Just 12 mm wide for dense control cabinets.

✅ 4 Independent Channels: Economical multi-channel analog output.

✅ High Accuracy: <0.1% output error and fast conversion.

✅ Advanced Features: Watchdog with ramp, user-sync enabled.

📦 Buy Beckhoff EL4034 Analog Output Terminal – In Stock Now

At Drive Outlet Megastore we offer unbeatable Beckhoff EL4034 prices.

Perfect for precision analog control systems, this EtherCAT terminal delivers stable ±10 V signals across four channels. Ideal for motion control, process automation, and test applications.

Contact us today for stock availability, bulk discounts, or integration support.